Luminescent properties of the Eu(III)-complexes with 2-isovaleryl-1,3-indandionate and heteroaromatic ligands - Ramos, Lucas Santos do Carmo; Gouveia, Adrihellen Lopes; Jesus, Ashley Anderson Santos Santana de; Santos, Paulo Roberto da Silva; Costa, Israel Ferreira da; Faustino, Wagner de Mendonça; Brito, Hermi Felinto de; de Araujo Neto, João Honorato; Galdino, Renato Henrique Martins; Teotonio, Ercules Epaminondas de Sousa (Brazilian Materials Research Society/B-MRS, 2025)